2051202000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{19}}^2\times {\mathrm{947}}^1$

素因数の和:1011

約数の個数: 240

約数和(自身を含む): 6986820672

約数和(自身を除く): 4935618672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 240, 250, 285, 300, 304, 361, 375, 380, 400, 456, 475, 500, 570, 600, 722, 750, 760, 912, 947, 950, 1000, 1083, 1140, 1200, 1425, 1444, 1500, 1520, 1805, 1894, 1900, 2000, 2166, 2280, 2375, 2841, 2850, 2888, 3000, 3610, 3788, 3800, 4332, 4560, 4735, 4750, 5415, 5682, 5700, 5776, 6000, 7125, 7220, 7576, 7600, 8664, 9025, 9470, 9500, 10830, 11364, 11400, 14205, 14250, 14440, 15152, 17328, 17993, 18050, 18940, 19000, 21660, 22728, 22800, 23675, 27075, 28410, 28500, 28880, 35986, 36100, 37880, 38000, 43320, 45125, 45456, 47350, 53979, 54150, 56820, 57000, 71025, 71972, 72200, 75760, 86640, 89965, 90250, 94700, 107958, 108300, 113640, 114000, 118375, 135375, 142050, 143944, 144400, 179930, 180500, 189400, 215916, 216600, 227280, 236750, 269895, 270750, 284100, 287888, 341867, 355125, 359860, 361000, 378800, 431832, 433200, 449825, 473500, 539790, 541500, 568200, 683734, 710250, 719720, 722000, 863664, 899650, 947000, 1025601, 1079580, 1083000, 1136400, 1349475, 1367468, 1420500, 1439440, 1709335, 1799300, 1894000, 2051202, 2159160, 2166000, 2249125, 2698950, 2734936, 2841000, 3418670, 3598600, 4102404, 4318320, 4498250, 5128005, 5397900, 5469872, 5682000, 6747375, 6837340, 7197200, 8204808, 8546675, 8996500, 10256010, 10795800, 13494750, 13674680, 16409616, 17093350, 17993000, 20512020, 21591600, 25640025, 26989500, 27349360, 34186700, 35986000, 41024040, 42733375, 51280050, 53979000, 68373400, 82048080, 85466750, 102560100, 107958000, 128200125, 136746800, 170933500, 205120200, 256400250, 341867000, 410240400, 512800500, 683734000, 1025601000, 2051202000]

約数ペア:

[(1, 2051202000), (2, 1025601000), (3, 683734000), (4, 512800500), (5, 410240400), (6, 341867000), (8, 256400250), (10, 205120200), (12, 170933500), (15, 136746800), (16, 128200125), (19, 107958000), (20, 102560100), (24, 85466750), (25, 82048080), (30, 68373400), (38, 53979000), (40, 51280050), (48, 42733375), (50, 41024040), (57, 35986000), (60, 34186700), (75, 27349360), (76, 26989500), (80, 25640025), (95, 21591600), (100, 20512020), (114, 17993000), (120, 17093350), (125, 16409616), (150, 13674680), (152, 13494750), (190, 10795800), (200, 10256010), (228, 8996500), (240, 8546675), (250, 8204808), (285, 7197200), (300, 6837340), (304, 6747375), (361, 5682000), (375, 5469872), (380, 5397900), (400, 5128005), (456, 4498250), (475, 4318320), (500, 4102404), (570, 3598600), (600, 3418670), (722, 2841000), (750, 2734936), (760, 2698950), (912, 2249125), (947, 2166000), (950, 2159160), (1000, 2051202), (1083, 1894000), (1140, 1799300), (1200, 1709335), (1425, 1439440), (1444, 1420500), (1500, 1367468), (1520, 1349475), (1805, 1136400), (1894, 1083000), (1900, 1079580), (2000, 1025601), (2166, 947000), (2280, 899650), (2375, 863664), (2841, 722000), (2850, 719720), (2888, 710250), (3000, 683734), (3610, 568200), (3788, 541500), (3800, 539790), (4332, 473500), (4560, 449825), (4735, 433200), (4750, 431832), (5415, 378800), (5682, 361000), (5700, 359860), (5776, 355125), (6000, 341867), (7125, 287888), (7220, 284100), (7576, 270750), (7600, 269895), (8664, 236750), (9025, 227280), (9470, 216600), (9500, 215916), (10830, 189400), (11364, 180500), (11400, 179930), (14205, 144400), (14250, 143944), (14440, 142050), (15152, 135375), (17328, 118375), (17993, 114000), (18050, 113640), (18940, 108300), (19000, 107958), (21660, 94700), (22728, 90250), (22800, 89965), (23675, 86640), (27075, 75760), (28410, 72200), (28500, 71972), (28880, 71025), (35986, 57000), (36100, 56820), (37880, 54150), (38000, 53979), (43320, 47350), (45125, 45456)]